GMC Acadia vs Toyota Sienna Dimensions & Size Comparison
Comparing 2008 catalog dimensions. GMC Acadia · Toyota Sienna
- Length200.7 in
- Height72.8 in
- Wheelbase118.9 in
- Curb weight4,722 lb – 4,936 lb
- Width78.2 in
- Toyota Sienna width77.4 in
Which is bigger?
- Length: GMC Acadia is 0.3 in shorter (200.7 in vs 201.0 in)
- Width: Toyota Sienna is 0.8 in narrower (78.2 in vs 77.4 in)
- Height: GMC Acadia is 3.9 in taller (72.8 in vs 68.9 in)
- Wheelbase: Toyota Sienna has a 0.4 in longer wheelbase (118.9 in vs 119.3 in)
- Curb weight: GMC Acadia is 509 lb heavier (4,829 lb vs 4,321 lb)
Biggest size differences
- Curb weight: GMC Acadia is 509 lb heavier (4,829 lb vs 4,321 lb)
- Height: GMC Acadia is 3.9 in taller (72.8 in vs 68.9 in)
- Width: Toyota Sienna is 0.8 in narrower (78.2 in vs 77.4 in)
- Wheelbase: Toyota Sienna has a 0.4 in longer wheelbase (118.9 in vs 119.3 in)
- Length: GMC Acadia is 0.3 in shorter (200.7 in vs 201.0 in)
Practical verdicts
- Easier to fit in a short garageGMC Acadia — GMC Acadia is shorter by 0.3 in Check garage fit for GMC Acadia · garage fit for Toyota Sienna
- Narrower for tight parkingToyota Sienna — Toyota Sienna is narrower by 0.8 in
Dimension comparison
| Spec | GMC Acadia | Toyota Sienna | Difference |
|---|---|---|---|
| Length | 200.7 in | 201.0 in | 0.3 in |
| Width | 78.2 in | 77.4 in | 0.8 in |
| Height | 72.8 in | 68.9 in | 3.9 in |
| Wheelbase | 118.9 in | 119.3 in | 0.4 in |
| Curb weight | 4,829 lb | 4,321 lb | 509 lb |
Values use trim midpoints when a model year lists a range.
Compare by year
Overlapping model years with dimension data.
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